JPS58182719A - アクチエ−タの駆動回路 - Google Patents
アクチエ−タの駆動回路Info
- Publication number
- JPS58182719A JPS58182719A JP57065798A JP6579882A JPS58182719A JP S58182719 A JPS58182719 A JP S58182719A JP 57065798 A JP57065798 A JP 57065798A JP 6579882 A JP6579882 A JP 6579882A JP S58182719 A JPS58182719 A JP S58182719A
- Authority
- JP
- Japan
- Prior art keywords
- actuator
- error signal
- power
- circuit
- amplitude
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L17/00—Food-from-the-sea products; Fish products; Fish meal; Fish-egg substitutes; Preparation or treatment thereof
- A23L17/60—Edible seaweed
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03F—AMPLIFIERS
- H03F1/00—Details of amplifiers with only discharge tubes, only semiconductor devices or only unspecified devices as amplifying elements
- H03F1/02—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation
- H03F1/0205—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers
- H03F1/0211—Modifications of amplifiers to raise the efficiency, e.g. gliding Class A stages, use of an auxiliary oscillation in transistor amplifiers with control of the supply voltage or current
- H03F1/0244—Stepped control
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D3/00—Control of position or direction
- G05D3/12—Control of position or direction using feedback
- G05D3/14—Control of position or direction using feedback using an analogue comparing device
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Power Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Zoology (AREA)
- Marine Sciences & Fisheries (AREA)
- Nutrition Science (AREA)
- Chemical & Material Sciences (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Amplifiers (AREA)
- Automatic Focus Adjustment (AREA)
- Moving Of The Head To Find And Align With The Track (AREA)
- Optical Recording Or Reproduction (AREA)
- Feedback Control In General (AREA)
- Control Of Position Or Direction (AREA)
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57065798A JPS58182719A (ja) | 1982-04-20 | 1982-04-20 | アクチエ−タの駆動回路 |
DE8383103689T DE3372894D1 (en) | 1982-04-20 | 1983-04-15 | Amplifier with broad dynamic range and improved power efficiency |
EP83103689A EP0092206B1 (fr) | 1982-04-20 | 1983-04-15 | Amplificateur à grande dynamique et rendement amélioré |
US06/486,516 US4531099A (en) | 1982-04-20 | 1983-04-19 | Amplifier |
KR1019830001671A KR870000143B1 (ko) | 1982-04-20 | 1983-04-20 | 엑튜에이터 구동용 증폭기 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP57065798A JPS58182719A (ja) | 1982-04-20 | 1982-04-20 | アクチエ−タの駆動回路 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS58182719A true JPS58182719A (ja) | 1983-10-25 |
Family
ID=13297403
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP57065798A Pending JPS58182719A (ja) | 1982-04-20 | 1982-04-20 | アクチエ−タの駆動回路 |
Country Status (5)
Country | Link |
---|---|
US (1) | US4531099A (fr) |
EP (1) | EP0092206B1 (fr) |
JP (1) | JPS58182719A (fr) |
KR (1) | KR870000143B1 (fr) |
DE (1) | DE3372894D1 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04210172A (ja) * | 1990-12-07 | 1992-07-31 | Atom Kk | 弁制御装置 |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4636743A (en) * | 1985-10-01 | 1987-01-13 | Harris Corporation | Front end stage of an operational amplifier |
US4783637A (en) * | 1985-10-01 | 1988-11-08 | Harris Corporation | Front end stage of an operational amplifier |
US4636744A (en) * | 1985-10-01 | 1987-01-13 | Harris Corporation | Front end of an operational amplifier |
US4728903A (en) * | 1986-05-02 | 1988-03-01 | Reiffin Martin G | Class A high-fidelity amplifier |
DE4224111C1 (de) * | 1992-07-22 | 1994-02-24 | Vdo Luftfahrtgeraete Werk Gmbh | Schaltungsanordnung zur Reduzierung des Energieverbrauches an einem analogen Verstärker |
DE4400393C1 (de) * | 1994-01-08 | 1995-03-09 | Blaupunkt Werke Gmbh | NF-Gegentaktendstufe |
EP1024592B1 (fr) * | 1999-01-29 | 2007-02-21 | Alcatel | Dispositif amplificateur de puissance |
ATE485624T1 (de) * | 2000-08-03 | 2010-11-15 | Broadcom Corp | Verfahren und schaltung für einen verstärker mit zwei betriebsspannungen |
JP3868854B2 (ja) * | 2002-06-14 | 2007-01-17 | Dowaホールディングス株式会社 | 金属−セラミックス接合体およびその製造方法 |
TWI249334B (en) * | 2004-12-07 | 2006-02-11 | Lite On Technology Corp | Scanner able to be adjusted to the optimized scanning speed |
ITMI20121624A1 (it) * | 2012-09-28 | 2014-03-29 | St Microelectronics Srl | Amplificatore in classe "g" e sistema audio impiegante l'amplificatore |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4978447U (fr) * | 1972-10-28 | 1974-07-08 | ||
JPS5512657Y2 (fr) * | 1973-02-20 | 1980-03-21 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3577092A (en) * | 1968-07-09 | 1971-05-04 | Collins Radio Co | Signal path series step-biased multidevice high-efficiency amplifier |
JPS50103209A (fr) * | 1974-01-11 | 1975-08-15 | ||
US4158179A (en) * | 1976-04-19 | 1979-06-12 | Trio Kabushiki Kaisha | Amplifier circuit |
FR2377727A1 (fr) * | 1977-01-14 | 1978-08-11 | Hoeglund Lennart | Amplificateur electronique |
US4236120A (en) * | 1978-05-24 | 1980-11-25 | Harris Corporation | High speed, high efficiency amplifier circuit |
US4319199A (en) * | 1979-12-20 | 1982-03-09 | Tektronix, Inc. | Efficient power amplifier with staggered power supply voltages |
JPS5737908A (en) * | 1980-08-14 | 1982-03-02 | Sony Corp | Output amplifying circuit |
-
1982
- 1982-04-20 JP JP57065798A patent/JPS58182719A/ja active Pending
-
1983
- 1983-04-15 DE DE8383103689T patent/DE3372894D1/de not_active Expired
- 1983-04-15 EP EP83103689A patent/EP0092206B1/fr not_active Expired
- 1983-04-19 US US06/486,516 patent/US4531099A/en not_active Expired - Lifetime
- 1983-04-20 KR KR1019830001671A patent/KR870000143B1/ko not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4978447U (fr) * | 1972-10-28 | 1974-07-08 | ||
JPS5512657Y2 (fr) * | 1973-02-20 | 1980-03-21 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04210172A (ja) * | 1990-12-07 | 1992-07-31 | Atom Kk | 弁制御装置 |
Also Published As
Publication number | Publication date |
---|---|
KR870000143B1 (ko) | 1987-02-12 |
DE3372894D1 (en) | 1987-09-10 |
US4531099A (en) | 1985-07-23 |
EP0092206B1 (fr) | 1987-08-05 |
EP0092206A2 (fr) | 1983-10-26 |
KR840004818A (ko) | 1984-10-24 |
EP0092206A3 (en) | 1984-12-19 |
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